AnswersSTPSB_Environmental Science 2627Lab: Absorption and Radiation by Land and Water

Lab: Absorption and Radiation by Land and Water Answers

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Complete the paragraph by choosing the answers from the drop-down menus.

Answers:
The air over Earth’s surfaces absorbs heat from the materials of Earth. In Section 3 of the experiment, the air over the sand the air over the water because sand water. This difference in temperatures:is warmer than
The air over Earth’s surfaces absorbs heat from the materials of Earth. In Section 3 of the experiment, the air over the sand the air over the water because sand water. This difference in temperatures:heats up faster than
The air over Earth’s surfaces absorbs heat from the materials of Earth. In Section 3 of the experiment, the air over the sand the air over the water because sand water. This difference in temperatures:less dense than
2
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amount of heat materials received✔ temperature of materialtype of material

A
amount of heat materials received
B
✔ temperature of material
C
type of material
3

✔ amount of heat materials receivedtemperature of materialtype of material

A
✔ amount of heat materials received
B
temperature of material
C
type of material
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Throughout the reflection, make sure that you have the copy of the student guide, PDF or Word and your data tables. Choose the terms that complete the statements.

Answers:
In this lab, you examined factors that influence the absorption of energy from . You investigated how the of material and the angle of affect the absorption of heat. Finally, you looked at the result:the Sun
In this lab, you examined factors that influence the absorption of energy from . You investigated how the of material and the angle of affect the absorption of heat. Finally, you looked at the result:type
In this lab, you examined factors that influence the absorption of energy from . You investigated how the of material and the angle of affect the absorption of heat. Finally, you looked at the result:insolation
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color shape✔ type

A
color
B
shape
C
✔ type
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isolation✔ insolationsolation

A
isolation
B
✔ insolation
C
solation
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from the land to the ocean✔ from the ocean to the landparallel to the ocean

A
from the land to the ocean
B
✔ from the ocean to the land
C
parallel to the ocean
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Answer the questions using the drop-down menus.

Answers:
Selection 1:type of material
Selection 2:temperature of material
Selection 3:amount of heat materials received
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Which order shows the materials having the highest to lowest temperature after 15 minutes of being under the lamps?

A
air, soil, sand, water
B
sand, air, water, soil
C
soil, water, air, sand
D
water, sand, soil, air
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What conclusion can be made based on the temperatures of soil, sand, water, and air in Section 1 of the experiment? Did your results support your hypothesis? Why or why not?

Answer:

Different materials absorb heat at different rates

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Answer the questions using the drop-down menus.

Answers:
Selection 1:angle of light
Selection 2:temperature of material
Selection 3:type of material
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Which angle allows the soil to receive the most direct light from the lamp?

A
0 degrees
B
20 degrees
C
45 degrees
D
90 degrees
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Which statements describe the results of the effect of angle of insolation on absorption experiment? Check all that apply.At 3 minutes, the soil temperature at a 0° angle of insolation is higher than at 90°.At 6 minutes, the soil temperature at a 45° angle of insolation is higher than at 0°.At 9 minutes, the soil temperature at a 90° angle of insolation is lower than at 45°.At 12 minutes, the soil temperature at a 45° angle of insolation is lower than at 0°.At 15 minutes, the soil temperature at a 90° angle of insolation is higher than at 45°.

A
At 3 minutes, the soil temperature at a 0° angle of insolation is higher than at 90°.
B
At 6 minutes, the soil temperature at a 45° angle of insolation is higher than at 0°.
C
At 9 minutes, the soil temperature at a 90° angle of insolation is lower than at 45°.
D
At 12 minutes, the soil temperature at a 45° angle of insolation is lower than at 0°.
E
At 15 minutes, the soil temperature at a 90° angle of insolation is higher than at 45°.
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What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in Section 2 of the experiment? Did your results support your hypothesis? Why or why not?

Answer:

it all heated up and changed bc of the room temp

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Complete the paragraph by choosing the answers from the drop-down menus.

Answers:
The air over Earth’s surfaces absorbs heat from the materials of Earth. In Section 3 of the experiment, the air over the sand the air over the water because sand water. This difference in temperatures:is warmer than
The air over Earth’s surfaces absorbs heat from the materials of Earth. In Section 3 of the experiment, the air over the sand the air over the water because sand water. This difference in temperatures:heats up faster than
The air over Earth’s surfaces absorbs heat from the materials of Earth. In Section 3 of the experiment, the air over the sand the air over the water because sand water. This difference in temperatures:less dense than
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Which statement describes how the angle of insolation affects different areas of Earth?

A
The area near the pole absorbs more heat.
B
The area near the equator receives less heat.
C
The area near the equator is warmer than the area near the pole.
D
The area near the pole receives more direct sunrays than the area near the equator.
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What did you include in your response? Check all that apply.

A
The types of materials that make up Earth’s surface affect the amount of sunlight absorbed on Earth’s surface.
B
Different materials absorb heat at different rates.
C
The results supported [or did not support] my hypothesis and explanation.
D
The results show that the different materials had different temperatures when exposed to the same amount of heat.
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angle of light✔ temperature of materialtype of material

A
angle of light
B
✔ temperature of material
C
type of material
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What did you include in your response? Check all that apply.

A
The more direct rays a material receives, the more heat it absorbs.
B
The results supported [or did not support] my hypothesis and explanation.
C
The results show that at the 90-degree angle of insolation, the soil sample had the highest temperature and absorbed the most heat.
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✔ heats up faster thanheats up more slowly thanheats up at the same time as

A
✔ heats up faster than
B
heats up more slowly than
C
heats up at the same time as

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